characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes

Full Title

Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (mounting, arrangement or disposition of types or dies B41J1/00) > characterised by the process of building-up characters applicable to two or more kinds of printing or marking processes

Child Classifications

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• B41J 2/49 by writing
• B41J 2/495 by selective printing from a rotating helical member
• B41J 2/50 by the selective combination of two or more non-identical printing elements
• B41J 2/505 from an assembly of identical printing elements